Zanussi ZGF 782 - Manual (Page 18)

18
Commissioning
When the hob has been fully installed it will be
necessary to check the minimum flame setting. To do
this, follow the procedure below.
- Turn the gas tap to the MAX position and ignite.
- Set the gas tap to the MIN flame position then turn
the control knob from MIN to MAX several times.
If the flame is unstable or is extinguished follow the
procedure below.
Procedure:
Re-ignite the burner and set to MIN.
Remove the control knob, insert a thin
bladed screwdriver down the centre of the
gas tap control shaft and turn the adjustment
screw until the flame is steady and does not
extinguish, when the knob is turned from
MIN to MAX. Repeat this procedure for all
burners.
Pressure Testing
Remove left hand pan support and front left
burner cap and crown.
Fit manometer tube over the injector.
Turn on the burner gas supply and ignite
another burner.
The pressure reading should be nominally
20mbar and must be between 17 mbar and
25mbar.
Turn off the burner supplies.
F
F
FO 2048